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  40m Log, Page 341 of 341  Not logged in ELOG logo
ID Date Author Type Category Subjectup
  1546   Tue May 5 09:22:46 2009 carynUpdatePEMzeros

For several of the channels on the PEM ADCU, zeros are occuring at the same time. Does anyone know why that might happen or how to fix it?

Attachment 1: zerotest2.png
Attachment 2: zerotest.png
  6784   Thu Jun 7 12:49:50 2012 JamieUpdateComputerszita network configured

Added zita to the martian host table, and configured his network accordingly:

zita            A


  9368   Tue Nov 12 21:50:01 2013 ranaUpdate zita network configured


 I installed 'nfs-client' on zita (the StripTool terminal). It now has mounted all the shared disks, but still can't do StripTool since its a 32-bit machine and our StripTool is 64.

  6774   Wed Jun 6 22:25:05 2012 JamieUpdateComputerszita now running ubuntu 10.04

I'll finish the rest of the config to turn it into a full-fledged workstation tomorrow.

  15016   Wed Nov 6 17:45:34 2019 gautamUpdateLSC~

Here is a comparison of the response of various DoFs in our various RFPD sensors for two different CARM offsets. Even in the case of the smaller CARM offset of ~1kHz, we are several linewidths away from the resonance. Need to do some finesse modeling to make any meaningful statement about this - why is the CARM response in REFL11 apparently smaller for the smaller CARM offset?

If you mistrust my signal processing, the GPS times for which I ran the sensing lines are:

CARM offset = ~30kHz (arm transmission <0.02) --- 1257064777+5min

CARM offset = ~1kHz (arm transmission ~5) --- 1257065566+5min



There seems to be stronger-than-expected coupling between CARM and the 3f sensors. 

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